baber/WOPTO huggingface dataset:
Patent JP-H05179865-A (JP)
Title: Door/window frame and frame decorative material, and construction method of frame
Inventor: TAKEATSU OSAMU
IPC: E06B1/34
Filed: 1991-03-01
Abstract: PURPOSE:To enable welding without a fear of damaging decorative material so as to fit a frame of beautiful outer appearance to a structure by welding joint parts to form a three-way frame, and covering the surface of a frame structural member with the decorative material. CONSTITUTION:A metal plate is molded into U-shape cross section to form a frame structural member 1B with an upper frame combined with two longitudinal frames. A muffle painting sheet 4B is then attached to a plastic molded body 3B provided at its back face with a recessed part corresponding to the outer shape of the frame structural member 1B, and at its surface center part with a protruding part per door, thus forming a decorative member. The joint between the upper frame and longitudinal frames forming the frame structure member 1B are then welded firmly to form a three-way frame, and this is fitted to a wooden shaft 8. Adhesive 6 is further applied to the surface of the frame structural member 1B and/or the back face of the decorative member, and the back face recessed part of the molded body 3B is fittingly fixed to the frame structural member 1B so as to be bonded integrally.
Patent JP-H06252679-A (JP)
Title: Method and apparatus for giving positive phase ramp to narrow-band signal
Inventor: BERUNAARU JIEEMUZU AANTSU
IPC: H03H7/18
Filed: 1994-02-10
Abstract: PURPOSE: To apply positive phase inclination, and to adjust a phase by making a second signal path longer than a first signal path in a prescribed time by a delay element in the second signal path, and attenuating a second signal for a first signal. CONSTITUTION: First/second signals having first/second amplitude are generated based on an input signal, and the first/second signals are outputted on first/ second signal paths. The first/second signals are constituted of a signal divider 103 for the similar expression of the input signal, a signal connector 117, and a delay element 109 and an attenuating means 113 in the second path. The signal connector 117 receives the first/second signals from the first/second signal paths, and outputs an output signal having output amplitude based on the sum of the first signal and the second signal. Then, the delay element 109 makes the second signal path longer than the first signal almost in FN/W0 seconds. In this case, N is a positive odd number. Then, the attenuating means 113 attenuates the second signal for the first signal.  Thus, the phase of a frequency component can be adjusted in the opposite method to the delay element, and positive phase inclination can be applied to a narrow band signal.
Patent JP-H09225484-A (JP)
Title: Membrane separation device and water purifying tank
Inventor: SUGIYAMA YASUYOSHI
IPC: C02F3/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation device capable of widening the membrane surface area. SOLUTION: Water in a raw water storage tank 7 flows in a denitrificating tank 9 through an advection cylinder 8, flows in a nitrification tank 11 through an advection cylinder 10 and is aerated by a diffusing pipe 12, to which air is supplied by a blower 13. A separation membrane module 16 is provided in an inner tank 15 and the water permeates the membrane to take out a permeated water by sucking the inside of the separation membrane module 16 with a pump 17. The nitrificated water in the inner tank 15 is aerated by diffusing pipe 19, to which air is supplied from a blower 18. A part of the water in the inner tank 15 is returned to the denitrificating tank 9 by an airlift pump 20.
Patent JP-H06246367-A (JP)
Title: Method for detecting strip failure and punching die to be used for this method
Inventor: HITSUMA HIDEKI
IPC: B21D28/36
Filed: 1993-02-25
Abstract: PURPOSE:To surely detect the generation of a strip failure even if such a phenomenon is caused as a punch is raised under the state of contact between the punch and a ram to raise a metallic sheet. CONSTITUTION:A punch press is so structured that, when a ram 19 is lowered from the top dead center and positioned at a height lower than a prescribed height position, the lower end of a punch 17 comes into contact with a metallic sheet W, and the ram 19 and the metallic sheet W are electrically connected with each other, and that, when the ram 19 is raised from the bottom dead center and positioned higher than at the prescribed height position, the punch 17 is relatively stripped against the metallic sheet W, and the ram 19 and the metallic sheet W are electrically disconnected. Then, even when the ram 19 with the contact with the punch 17 maintained is raised to be positioned higher than at the prescribed height position, by detecting the continuation of the electrically connected state between the ram 19 and the metallic sheet W, the generation of a strip failure is detected.
Patent JP-S60180253-A (JP)
Title: Multiple address communication system
Inventor: NARUSE HIDEO
IPC: H04L12/18
Filed: 1984-02-27
Abstract: PURPOSE:To realize an instantaneous form multiple address communication system without provision of a control means the same as that of a terminal device in a network by providing a prescribed multiple address circuit to a data terminal device having a carrier on/off control type semi-duplex communication means. CONSTITUTION:Data terminal devices 1-5 are connected respectively to a multiple address circuit 16 via a subscriber lines 6-10, subscriber exchanges 11, 12, a relay exchange 13, a PCM multiplex converter 14 and a time division multiplex highway 15. The multiple address circuit 16 consists of a means detecting a channel corresponding to a terminal device setting a carrier in a reception frame at each prescribed group and a means transmitting simultaneously a transmission data from a detected terminal device to a channel corresponding to a terminal device during carrier off belonging to the same group. The provision of the multiple address circuit in this way allows the instantaneous form multiple address communication system without the provision of the same control means as that of the terminal device in the network.
Patent JP-S61198639-A (JP)
Title: Bonder
Inventor: NEMOTO TOSHIYA
IPC: H01L21/60
Filed: 1985-02-27
Abstract: PURPOSE:To enable the sufficient exhibition of the advantages of a linear motor without its burning loss or the like even under high-speed operation, by a method wherein a swing arm on an X-Y table and the supporting member that supports the arm in a pivotable manner are made of magnesium alloy. CONSTITUTION:Supporting shaft 8 is pivotably provided by passing through the side surfaces of a supporting member 2, and a swing arm 9 is fixed to the shaft. The swing arm 9 is made of a magnesium alloy 'MC-9' and is pro vided with a bonding tool 12 having the supersonic oscillator with a capillary 11 at the tip. The moving part of a linear motor 13 is mounted at the rear, and its fixed part is mounted to the supporting member 2. Since the swing arm 9 agrees with the supporting shaft 8 in position of the center of gravity, inertia moment is low, and its swing is much lighter than the conventional device, and the load of the linear motor is small. Besides, a bracket 16 and the supporting member 2 are made of magnesium alloy; therefore, the load of the X-Y table 1 applied on the linear motor is small, and positioning can be performed rapidly and smoothly.
Patent JP-H03241275-A (JP)
Title: Cold accumulating-type thermal insulating container
Inventor: NAGAI JUNICHI
IPC: F25D16/00
Filed: 1990-02-16
Abstract: PURPOSE:To prevent degradation of quality of substances to be transported, by separating a cold accumulating room and an insulating room thermally and completely so that a cold accumulating agent can accumulate cold and the temperature within the insulating room can be maintained at a set value within a refrigerating temperature zone by controlling cool air volume to be sent into the insulating room. CONSTITUTION:An insulating partition wall 21 of heat insulating characteristic separates a cold accumulating room 15 and an insulating room 22 thermally. A discharge port 23 is arranged at one end of the wall 21 on the side of an insulating fan 16, and an insulating duct 25 is mounted on the wall 21 for introducing air in the insulating room 22 from the opposite end of the wall 21 into an inlet port 24. A freezer unit 26 and a battery 27 which works as a power source for the insulating fan 16 are mounted outside of an insulating container body 10. Accordingly, the temperature in the insulating room 22 never drops down under 0 deg.C due to heat transmission from the cold accumulating room 15. Thus a cold accumulating insulating container in which substances to be kept cool never freeze can be obtained.
Patent JP-S59162986-A (JP)
Title: Separation of magnetic material layer from film layer in waste magnetic tape
Inventor: TANAKA MIZUHO
IPC: G11B5/62
Filed: 1983-03-08
Abstract: PURPOSE:To easily separate a waste magnetic tape into a magnetic material layer and a film layer at a low cost without the generation of environmental pollution, by boiling said waste magnetic tape in a caustic alkali solution of specified concentration for a specified time. CONSTITUTION:A caustic alkali solution 6 of concentration above 2 W/V% is received in a separation tank 5, a waste magnetic tape 8 crushed into small pieces is charged in a receiving vessel 7 comprising wire netting, and said receiving vessel 7 is dipped in the caustic alkali solution 6. The caustic alkali solution is boiled (at about 90 deg.C or higher) by a heater 4 and optionally agitated by an agitator 9. After the lapse of about 5-10min, the receiving vessel 7 is taken out of the separation tank 5. Hence, the film layer is left in the receiving vessel 7, while the magnetic material layer is precipitated at the lower part of the separation tank 5 and withdrawn through a valve 10 to a recovery tank 3.
Patent JP-S63205408-A (JP)
Title: Vertical internal combustion engine
Inventor: ISAKA YOSHIHARU
IPC: F01L1/12
Filed: 1987-02-19
Abstract: PURPOSE:To obtain a good lubrication performance constantly by furnishing the contact between a push rod for opening and closing a valve and a tappet in a push rod chamber which stores the oil formed in a cylinder, in an internal combustion engine in which a crank shaft is arranged vertical. CONSTITUTION:In the above-captioned engine, a push rod 21 is contacted to a crank shaft 2 arranged vertical and a cam 19 of a cam shaft 16 which rotates linking through the gearing of gears 18 and 17, through a tappet 22 supported at a cylinder 6. And, by the reciprocation movement of the push rod 21, a locker arm 34 is slided to open and close an exhaust (or suction) valve 35. In this case, the push rod 21 is positioned in a push rod chamber 26 which is partitioned by a gasket 25 furnished between a cylinder block 4 and a cylinder head 5. And the contact between the tappet 22 and the push rod 21 is immersed in the oil stored in the push rod chamber 26.
Patent JP-H09232994-A (JP)
Title: Communication equipment
Inventor: SATO TAKURO
IPC: H04B1/707
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To extend the utilizing efficiency of frequencies by spreading input data with a long period and a short period code, modulating the code, sending the modulated signal, providing a reception function having a demodulation function and a correlation detecting function so as to make re-use of cells close to the unity thereby increasing number of subscribers in a cell. SOLUTION: A long period M series code is used for a spread code being an M series code EXORed with input data 31 and the code is changed for each user to assign different codes to lots of subscribers. Let a pulse width of the input data 31 be T1 and let a pulse width of a spread code be Ts, then a spread gain by the M series code is T1 /Ts, the spread signal is spread by a short period spread code. The spread is conducted by exclusively EXOR. The signal is S/P-converted at an S/P converter 34 corresponding to given K-channels. To which channel the signal is to be assigned is decided in advance between a transmitter and a receiver. The signals are synthesized by a synthesizer 37 via a filter 35 and the result is outputted and the signal is P/S-converted and received.
Patent JP-H01213354-A (JP)
Title: Polycarbonate resin composition
Inventor: MURASHIGE YOSHIO
IPC: C08L69/00
Filed: 1988-02-19
Abstract: PURPOSE:To obtain the above composition having excellent solvent resistance, rigidity, moldability, etc., and useful as a thin-walled molded article of automobile part, etc., by compounding a polycarbonate resin with an acrylonitrile- styrene copolymer and a specific copolymer at specific ratios. CONSTITUTION:The objective resin can be produced by compounding (A) 100pts. wt. of a polycarbonate resin with (B) 10-50pts.wt., preferably 12-45pts.wt. of an acrylonitrile-styrene copolymer (preferably having an acrylonitrile/styrene weight ratio of 25-35/75-65) and (C) 1-20pts.wt., preferably 3-20pts.wt. of a polycarbonate-poly(acrylonitrile-styrene) block copolymer (preferably having a number-average molecular weight of 20,000-250,000).
Patent JP-2000235825-A (JP)
Title: Electrode member for vacuum circuit-breaker and manufacture thereof
Inventor: DOI MASAYUKI
IPC: H01H33/66
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the reliability while lowering dispersion of the circuit- breaking performance and the withstand voltage performance by forming an arc electrode member of a high conductive metal and a fire resistant metal having a melting point higher than that of the high conductive metal, and using the high conductive metal and the fire resistant metal having flat particle shape. SOLUTION: An arc electrode 1 is made of the compound alloy obtained by thermally spraying the mixture powder of the high conductive metal and the fire resistant metal, and the arc electrode 1, an electrode support 2, a back conductor 4 and an external conductor connection part 3 are integrally formed with each other by diffusion of the high conductive metal. As an electrode member to be used, the metal powder composed of one or two kinds of Cu, Au, Ag as a high conductive metal, one or two kinds of Cr, W, Mo, Fe as a fire resistant metal and one or more kinds of Nb, V, Ti having effective withstand voltage performance is used. Each metal powder is mixed, and laminated for coating on a rough surface part of a material to be thermally sprayed with the mixture powder, and fine chrome particles are evenly distributed in the matrix of the flat copper particles.
Patent JP-H11223011-A (JP)
Title: Cross bracing of prefabricated scaffold
Inventor: EBARA OSAMU
IPC: E04G7/22
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a new cross bracing for contrive a safe, cheap and non slip protective batten. SOLUTION: A protective batten 3 fixing slide metal fixtures 4 and 4 having frame-shaped opening sections to both ends thereof is mounted to bracings 1 and 2 in a slidable manner by inserting the slide metal fixtures 4 and 4 in the lower ends of the bracings 1 and 2 respectively. Nonslip metal fixtures 5 for controlling the size of the frame-shaped opening sections of the slide metal fixtures 4 and 4 so as to prevent the bracings 1 and 2 from coming off are fixed tO both ends of the protective batten 3.
Patent JP-S56135358-A (JP)
Title: Antiskid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/1763
Filed: 1980-03-25
Abstract: PURPOSE: To reduce a skid cycle time extending unitl a command providing the maximum braking efficiency is obtained by a method wherein the skid is controlled by the command preset in accordance with a road surface of low friction, during the period from the time when braking is started to the time when the braking command is obtained.  
     CONSTITUTION: When the braking is started, a braking oil pressure PW is increased and a wheel velocity VW is decelerated with reference to a vehicle velocity VG so as to increase a slip factor. When time t 1  is reached, a wheel deceleration αW reaches to a preset deceleration α b  and e b -signal is outputted from a comparing circuit 5. In response to the e b -signal, a sampling and hold circuit 6 samples the wheel velocity VW 1  at time t 1 , holds it and then feeds it to an arithmetically operating circuit 7. In addition, when the e b -signal is generated, an integration circuit 10 generates an integration output which becomes a ramp voltage waveform increasing at time t 1  at  an inclination in accordance with the low friction roard surface, while a subtracting  circuit 11 generates a command VW 0  decreasing from the wheel velocity VW 1  at an  inclination in accordance with the low-μ road surface. Based on this signal, an oil- pressure controlling part 13 is controlled through a skid controlling part 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10220717-A (JP)
Title: Method of hot flame scarfing steel material and apparatus therefor
Inventor: OKUHARA KEISUKE
IPC: F23D14/56
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a frame scarfing method and apparatus which are used in the removal of a surface layer of steel material by frame scarfing to remove flaws in the surface, rear, side or the like of the steel material such as high temperature steel. SOLUTION: In a hot flame scarfing apparatus in which a nozzle unit having a plurality of injection holes of a fuel gas and oxygen gas is made to approach a steel material to frame scarf the surface layer of the steel material while transferring the steel material, the steel material is formed into such a shape that no angle exists near a tip part following the surface of a base part of a flow straightening body 10 while satisfying the ratio between the length of a slit provided between oxygen injection nozzles of a contact part of the nozzle unit and the length of the flow straightening body 10-X/L<0.30<=0.75 (wherein X represents length of rectifier body and L length of slit).  This allows flame scarfing oxygen to be straightened along the blow straightening body 10 to prevent turbulence owing to interference between adjacent nozzle units and eliminates any deeply scraped mark caused on the surface of a billet and a excessively high unsarfed projection caused conversely.
Patent JP-S57152167-A (JP)
Title: Manufacture of schottky barrier gate field effect transistor
Inventor: OOHATA KEIICHI
IPC: H01L29/47
Filed: 1981-03-13
Abstract: PURPOSE:To form an N<+> region source and drain by subjecting ion implantation making use of the self-alignment process by a method of manufacturing the GaAs MESFET. CONSTITUTION:A film 41 contaiing a metal such as Nb, Ta, Mo, W or the alloys thereof or the other alloys containing 20atom% or less of the metals such as Ti, Cr, Zr and Hf in addition to the said metals and alloys and a resist pattern 42 are formed on a high resistant GaAs substrate 11 while a gate electrode 15 smaller than the said resist pattern 42 is formed by means of the said etching making use of the resist 42 as a mask. Then the donor impurity ion is implanted in the source and drain region making use of the resist 42 as a mask to activate the annealed ion through the intermediary of the surface protecting film 46 forming the N<+> regions 13 and 14. Finally the source and drain electrodes 16 and 17 are formed.
Patent JP-H01211362-A (JP)
Title: Clamper for recording medium
Inventor: HAGIWARA HIROYUKI
IPC: G11B17/028
Filed: 1988-02-19
Abstract: PURPOSE:To diminish a spindle shaft diameter by making a spindle table as a magnetic substance, forming a clamper out of a plastic magnet and providing a guide hole on the clamper to be fitted with the spindle shaft. CONSTITUTION:The spindle table 1 is made as a magnetic substance, while the clamper 10 is formed out of a plastic magnet, where the guide hole 10a is provided on the clamper 10 to be fitted with the spindle shaft 2. Thus, since the clamper 10 consisting of the plastic magnet is provided, the spindle shaft diameter can be diminished without detriment to the clamping function, and also because of the integration of the clamper and the magnet, the precision processing is facilitated, having the advantage of cost reduction as well.
Patent JP-H07245046-A (JP)
Title: Operating mechanism of vacuum circuit breaker
Inventor: FUJII KOICHI
IPC: H01H33/66
Filed: 1994-03-08
Abstract: PURPOSE:To obtain an operating mechanism which can realize a small size of the outer form, and can suppress a chattering of a contact. CONSTITUTION:To the movable shaft 12 of a vacuum bulb 15, a wipe spring 11, a trip spring 10, and dampers 30A and 30B are provided coaxially. At the lower end of the movable shaft 12, the third node link, the second node link, and the first node link are provided in this order, almost in the linear form vertically. A makeup cam 26 is provided to the lower part of the first node link, and a trip catch and a holding link are provided at the rear part of the third node link.
Patent JP-S60181466-A (JP)
Inventor: SHIMADA TAMIYUKI
IPC: G01C15/00
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03239546-A (JP)
Title: Roller for printing machine and said printing machine
Inventor: MIYATA YOSHIMASA
IPC: B41F13/02
Filed: 1990-02-17
Abstract: PURPOSE:To prevent occurrence of crack in rollers while retaining a high hardness and wear resistance thereof by forming a coat by nickel alloy plating on the surface of a printing roller, through which printing paper is passed in contact therewith after being printed by a guide roller and common impression cylinder. CONSTITUTION:Since a roll paper moves at high speed, it travels through guides 6b-6m and reaches a common impression cylinder 11 of a color printing rotary press unit 3, before the black ink printed on its back side by a black ink print ing rotary press unit 2 becomes dry. At this time, the guides 6b, 6e, 6i and 6k are in contact with the printing face of the roll paper P1. A nickel alloy plating coat is also formed on the guide 6c in order to effect a simultaneous two face printing by the rotary press unit 2 on the surfaces of the guide 6b located in a printing paper feeding passage immediately after the printing has been made by a blanket cylinder 9 of the rotary press unit 2. This coat is formed through plating of nickel based alloy and the metal elements useable therefor are molybdenum, tungsten, cobalt, phosphorus, boron and iron.
Patent JP-H06198498-A (JP)
Title: Method and device for agglomeration of powder
Inventor: JIYON BII CHIRUTON
IPC: A61Q1/02
Filed: 1993-02-25
Abstract: PURPOSE: To prevent the reagglomeration before a press by equipping the powder deagglomerating apparatus with a sieving device, a sweeping device and baffle devices. CONSTITUTION: The apparatus 100 for deagglomerating powder comprises a housing 10 having an aperture for depositing the powder into the apparatus, the sieving device 60 mounted below the aperture, the movable sweeping device arranged near its apex, a device for making the sweeping device movable and the first and second baffle devices 22 and 24 for regulating the flow of the powder mounted above the sweeping device. As a result, the reagglomeration of the deagglomerated powder while the power is transferred from the deagglomerating apparatus 100 to the press machine 240 or while the powder is stored before the press may be prevented.
Patent JP-S61228901-A (JP)
Inventor: HANSU DOUTEINA
IPC: B27B5/38
Filed: 1986-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。